Bradstone Woburn Original Graphite Block Paving 50mm (1 Pack) Woburn Original is everything you need from a driveway. It’s tough and uncompromising in performance, designed to withstand the rigours of daily vehicular use. Woburn Original aslo offers a stylish contemporary appearance by being reminiscent of sandstone setts. 3 sizes available: Size: 200x134 Units Per Pack: 336 m2 Per Pack: 9.05m2 Size: 134 x134 Units Per Pack: 504 m2 Per Pack: 9.05m2 Size: 100x134 Units Per Pack: 672 m2 Per Pack: 8.982